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How do RVM and rbenv actually work?
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241
Short explanation: rbenv works by hooking into your environment's PATH. The concept is simple, b...
What's the difference between ContentControl and ContentPresenter?
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ContentControl is a base class for controls that contain other elements and have a Content-pro...
How does Hadoop process records split across block boundaries?
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+50
Interes...
How to calculate the bounding box for a given lat/lng location?
...latitude and longitude.
Now i want to calculate a bounding box within e.g. 10 kilometers of that point.
15 Answers
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JSON: why are forward slashes escaped?
... you to do that, it allows you to do that. It also allows you to use "\u0061" for "A", but it's not required. Allowing \/ helps when embedding JSON in a <script> tag, which doesn't allow </ inside strings, like Seb points out.
Some of Microsoft's ASP.NET Ajax/JSON API's use this loophole t...
Why does this loop produce “warning: iteration 3u invokes undefined behavior” and output more than 4
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Signed integer overflow (as strictly speaking, there is no such thing as "unsigned integer ove...
Linux command: How to 'find' only text files?
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16 Answers
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How to correctly iterate through getElementsByClassName
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133
According to MDN, the way to retrieve an item from a NodeList is:
nodeItem = nodeList.item(in...
What are “decorators” and how are they used?
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A good use case of $provide.decorator is when you need to do minor "tweak" on some third-party/...